At a glance
- Zamp is listed under Tax software, alongside Avalara, Drake Tax and Fonoa.
- Zamp's pricing model: custom quote based on your footprint.
- Zamp works with Shopify, NetSuite, QuickBooks Online, Xero, Stripe and others.
- Zamp's main features: Nexus tracking, Rooftop-accurate calculations, Filing and remittance, Notice management, Automated registrations, Exemption certificates.
- Zamp's website lists SOC 2.
- Zamp has a public API.
- We haven't confirmed whether Zamp has a free plan.
Facts from zamp.com, checked November 13, 2026.
The summary writes itself once 5 people have reviewed this tool.
It's built only from what reviewers say: who it's best for, who should think twice, and what comes up again and again.



